Broadband Ridge Waveguides and Components

Broadband Ridge Waveguides and Components
Author: Philip Levine
Publisher:
Total Pages: 104
Release: 1961
Genre:
ISBN:

The design and development are presented of microwave components in double rounded ridge waveguide for the 11.0 to 26.5 gc frequency range. The components developed operate over the frequency range now covered by portions of 3 standard rectangular waveguides namely RG52/U, 11.0 to 12.4 gc; RG-91/U, 12.4 to 18 gc; and RG-53/U, 18 to 26.5 gc. The components developed are comparable in performance to rectangular waveguide components and may be used for test or systems application. Theoretical and empirical design procedures are discussed for the various components and their final performance data is given.

Ridge Waveguides and Passive Microwave Components

Ridge Waveguides and Passive Microwave Components
Author: J. Helszajn
Publisher: IET
Total Pages: 342
Release: 2000-06-30
Genre: Technology & Engineering
ISBN: 0852967942

This book collects much of Helszajn's work (formerly, Heriot-Watt University) and includes closed-form and finite element calculations of the propagation constant, attenuation and mode spectrum for the ridge waveguide, and power-current and power-voltage definitions of impedance. Circular polarization is also treated. Propagation properties where the waveguide has a dielectric filler are calculated. The treatment is then extended to more complex designs, including quadruple ridge waveguides with and without a gyromagnetic filler. The text includes descriptions of many of the passive devices which can be realized using these waveguides, including isolators, phase shifters, and circulators. c. Book News Inc.

Very Broadband Coaxial-to-ridge Waveguide Transitions

Very Broadband Coaxial-to-ridge Waveguide Transitions
Author: Paul J. Muenzer
Publisher:
Total Pages: 21
Release: 1963
Genre:
ISBN:

A very broadband coaxial-to-ridge waveguide transition has been designed for use in antennas and ridge waveguide components. A description of the transition design procedures and performance data are presented. The transition was initially designed to operate in the frequency range from 0.8 to 2.3 Gc with a voltage standing wave ratio (VSWR) of less than 1.8. The results indicate that the design performs better than the specified requirements. When used as a feed for an electromagnetic horn, the VSWR was less than 1.7 from 0.85 to 2.7 Gc and less than 2.0 in the frequency ranges of 0.6 to 3.1 Gc and 4.1 to 4.9 Gc. (Author).

Broadband Optical Modulators

Broadband Optical Modulators
Author: Antao Chen
Publisher: CRC Press
Total Pages: 555
Release: 2016-04-19
Genre: Science
ISBN: 1439825076

"provides the full, exciting story of optical modulators. a comprehensive review, from the fundamental science to the material and processing technology to the optimized device design to the multitude of applications for which broadband optical modulators bring great value. Especially valuable in my view is that the authors are internationally

Emerging Waveguide Technology

Emerging Waveguide Technology
Author: Kok Yeow You
Publisher: BoD – Books on Demand
Total Pages: 386
Release: 2018-08-01
Genre: Technology & Engineering
ISBN: 1789234921

Recently, the rapid development of radiofrequency (RF)/microwave and photonic/optical waveguide technologies has had a significant impact on the current electronic industrial, medical and information and communication technology (ICT) fields. This book is a self-contained collection of valuable scholarly papers related to waveguide design, modeling, and applications. This book contains 20 chapters that cover three main subtopics of waveguide technologies, namely RF and microwave waveguide, photonic and optical waveguide and waveguide analytical solutions. Hence, this book is particularly useful to the academics, scientists, practicing researchers and postgraduate students whose work relates to the latest waveguide technologies.

Proceedings

Proceedings
Author:
Publisher:
Total Pages: 310
Release: 1966
Genre: Microelectronics
ISBN: